post-content - Read For Learn

Is there a way to get rendered html content of a WP post after updating?

ACF flexible content block not showing on live site (works locally)

Seems like you have a PHP error. Try adding this to the top of your php file that you are having an issue with. <?php ini_set(‘display_errors’, ‘1’); ini_set(‘display_startup_errors’, ‘1’); error_reporting(E_ALL); ?> You can also open your wp-config.php and change define(‘WP_DEBUG’, false); to define(‘WP_DEBUG’, true); Also, it looks like you site is already working.

WordPress API Create post content

REGEXP_REPLACE in post_contet

Ok, if someone in the future also needs something like this, I found the solution after some time of playing with regular expressions. This worked for me: UPDATE `wp_posts` SET `post_content` = REGEXP_REPLACE(`post_content`, ‘https:\/\/www\.example\.com\/magazin\/(.*?)\/”>’, ‘https://www.example.com/magazin/\\1″>’); Example in action can be seen here: https://regex101.com/r/3ZPylJ/1 Hope it helps! Smile to all 🙂

If post content exists (any post content), do not display featured image

Just check the raw post content without any filters: if ( “” === $post->post_content ) { the_post_thumbnail(); } else { the_content(); }

post_content is empty

First, you need to pass the post $id in the function and not $title and $content: function new_post($id) Then your function may be echoing the content – check your source code in your browser via “View Page Source” if it appears blank. However, if you use echo $content then shortcodes, WordPress’s formatting and password protection … Read more

Custom content before post content

You can check the post type of the current post via get_post_type: function theme_slug_filter_the_content( $content ) { if( ‘post’ == get_post_type() ){ $custom_content=”YOUR CONTENT GOES HERE”; return $custom_content . $content; } return $content; } add_filter( ‘the_content’, ‘theme_slug_filter_the_content’ );

Checking post content for a shortcode, but content is being returned as empty

If the shortcode is at the very beginning strpos returns 0 which is evaluated as false: Warning This function may return Boolean FALSE, but may also return a non-Boolean value which evaluates to FALSE. Please read the section on Booleans for more information. Use the === operator for testing the return value of this function. … Read more

Removing Images from a WordPress Post

delete_attachment( $attachment_id, true ); wp_delete_post( $attachment_id, true ); Are your best friends. You will need something like this: $args = array( ‘post_type’ => ‘attachment’, ‘numberposts’ => null, ‘post_status’ => null, ‘post_parent’ => $post->ID, ‘post__not_in’ => array( get_post_thumbnail_id( $post->ID ) ), ); $attachments = get_posts( $args ); if ( $attachments ) { foreach ( $attachments as … Read more

custom page with post content using read more

You’re actually doing this in a way that is far more complicated than necessary. The foreach is actually excessive. What you want to do is something more like this: $args = array( ‘posts_per_page’ => ‘-1’, ‘post_type’ => ‘post’, ‘post_status’ => ‘publish’, ‘category__in’ => $quicksand_categories ); $query = new WP_Query( $args ); if ($query -> have_posts() … Read more

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